/// <summary>
/// 异步设置对象标识。
/// </summary>
/// <param name="identifier">给定的 <see cref="IObjectIdentifier"/>。</param>
/// <param name="newIdFactory">给定的新对象标识工厂方法。</param>
/// <param name="cancellationToken">给定的 <see cref="CancellationToken"/>（可选）。</param>
/// <returns>返回一个包含标识（兼容各种引用与值类型标识）的异步操作。</returns>
public static async ValueTask <object> SetObjectIdAsync(this IObjectIdentifier identifier,
Func <object, object> newIdFactory, CancellationToken cancellationToken = default)
{
var currentId = await identifier.GetObjectIdAsync(cancellationToken).DisableAwaitContext();
return(await identifier.SetObjectIdAsync(newIdFactory(currentId), cancellationToken)
.DisableAwaitContext());
}
public static async ValueTask <object> SetObjectIdAsync(this IObjectIdentifier identifier,
Func <object, object> newIdFactory, CancellationToken cancellationToken = default)
{
identifier.NotNull(nameof(identifier));
newIdFactory.NotNull(nameof(newIdFactory));
var newId = await identifier.GetObjectIdAsync(cancellationToken).ConfigureAwait();
return(await identifier.SetObjectIdAsync(newIdFactory.Invoke(newId), cancellationToken)
.ConfigureAwait());
}
